Yuki Sato Of Shady Acres
Registration n° NP081425/01
- Breeder
- Lisa Watson
- Owner
- Deborah L. Anderson
- Sire
- Zooks Red
- Gender
- Male
- Date of birth
- 27 September 2004
- Country of birth & standing
- USA
- Colour
- Red
- Breeding status
- Retired
Genetic indicators
COI — inbreeding
0%
No common ancestor over 5 generations.
AVK — distinct ancestors
72.6%
45 distinct ancestors out of 62 possible. Among known ancestors only: 75%.
Pedigree completeness
96.8%
2 empty slots. The AVK takes them into account, so read both figures together.
Value for the breed's diversity
Rare pedigree — rarer than 99% of the Shiba born in the last 15 years (since 2012)
How often its ancestors (over 6 generations) appear in the pedigrees of the 11,611 recent dogs: using dogs with a rare pedigree helps keep diversity in the breed. Over: 6 generations 8 generations 10 generations
How these figures are calculated
COI — Wright's formula: F = Σ (½)n₁+n₂+1 × (1 + FA), summed over every path through a common ancestor A. The number of generations must be fixed for two dogs to be comparable: a more complete pedigree mechanically raises the figure.
AVK — distinct ancestors divided by the theoretical number of ancestors. Over 5 generations there are 62 possible slots. 100% means no ancestor appears twice.
Completeness — the share of slots actually filled in. The AVK is misleading without it: a half-empty pedigree shows a low AVK even with no inbreeding at all, simply because data is missing.
Pedigree
The whole tree fits on screen. Pinch to zoom in on a dog.
USAUSAUSAUSAUSAUSAOffspring and relatives
Grouped by litter, with both parents at the top of each block. Click to see the puppies of a dog.
Direct offspring 4 litters · 5 dogs
- ♀ Terrel's Mieko Atarashiiborn in USA
- ♂ Heesa HiroRed · born & living in USA
- ♂ Just JeremiahRed
- ♀ Mt Hill's HanaRed · born in USA
- ♀ Piney Ridge Clover BudBlack and Tan · born in USA
Half-siblings, sire's side 1 litter · 1 dog
- ♂ Old World's Uncle Jeffborn in USA